Passport & Visa
This itinerary includes the following countries: Austria, Switzerland, Germany, the principality of Liechtenstein (on transfer), and the Czech Republic (on extension). In order to enter these countries, U.S. citizens need a valid passport. The expiration date must extend at least six months beyond the date of your return to the United States.
No visa is required for U.S. citizens. If you are not a U.S. citizen, you must contact each country’s consulate for your specific entry requirements.